G-Shock GA2100 ウォッチ - White. G-Shock GA2100 ウォッチ in White. Resin bezel, case, and band with mineral crystal glassNeobrite, Carbon Core Guard structure, and shock resistant. LED light for the faceLED backlight for the digital display. 200-meter water-resistance31 time zones. 1/100-second stopwatchMeasuring modes: Elapsed time, split time, 1st-2nd place times. Countdown timerFive daily alarms. Regular timekeeping. Approx 3 year battery life. CASI-ML79. GA2100BM-7A2. カラー: ブルー